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givi [52]
3 years ago
9

What was Pike's objective on his first expedition in 1805?​

Computers and Technology
1 answer:
Furkat [3]3 years ago
8 0
Zebulon Pike, the U.S. Army officer who in 1805 led an exploring party in search of the source of the Mississippi River, sets off with a new expedition to explore the American Southwest. Pike was instructed to seek out headwaters of the Arkansas and Red rivers and to investigate Spanish settlements in New Mexico.
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According to Amdahl's Law, what is the speedup gain for an application that is 60% parallel and we run it on a machine with 4 pr
rodikova [14]

With four processing cores, we get a speedup of 1.82 times.

<h3>What is Amdahl's Law?</h3>

Amdahl's law exists as a formula that provides the theoretical speedup in latency of the implementation of a task at a fixed workload that can be expected of a system whose resources exist improved.

Amdahl's law exists that, in a program with parallel processing, a relatively few instructions that hold to be completed in sequence will have a limiting factor on program speedup such that adding more processors may not complete the program run faster.

Amdahl's law stands also known as Amdahl's argument. It is utilized to find the maximum expected progress to an overall system when only part of the system exists improved. It is often utilized in parallel computing to indicate the theoretical maximum speed up utilizing multiple processors.

Hence,  With four processing cores, we get a speedup of 1.82 times.

To learn more about Amdahl's Law refer to:

brainly.com/question/16857455

#SPJ4

6 0
2 years ago
What is cloud storage?​
Aleks [24]

Cloud storage is a service model in which data is maintained, managed, backed up remotely and made available to users over a network (typically the Internet).

3 0
3 years ago
Define storage device with two examples? ​
Vlad [161]

Answer:

Hehe!

Explanation:

Storage Device is a technology consisting of computer components and recording media that are used to retain digital data. It is a core function and fundamental component of computers. The central processing unit of a computer is what manipulates data by performing computations.

Examples: Hard disk and Floopy Disk.

7 0
2 years ago
Read 2 more answers
Analyze and write a comparison of C's malloc and free functions with C++'s new and delete operators. Use safety as the primary c
Alisiya [41]

Answer:

The C's malloc and free functions and the C++'s new and delete operators execute similar operations but in different ways and return results.

Explanation:

- The new and delete operators return a fully typed pointer while the malloc and free functions return a void pointer.

-The new and delete operators do not return a null value on failure but the malloc/free functions do.

- The new/delete operator memory is allocated from free store while the malloc/free functions allocate from heap.

- The new/delete operators can add a new memory allocator to help with low memory but the malloc/free functions can't.

- The compiler calculates the size of the new/delete operator array while the malloc/free functions manually calculate array size as specified.

5 0
3 years ago
After pasting data, what can be done to access more options for how to paste it? You can change the formatting in the original c
uysha [10]

<span>You can click the smart tag that pops up after pasting.
</span>

♣Amaranthine
8 0
3 years ago
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